Подшипник F689DD
Inner diameter:: 9 mm
Outer diameter: 19 mm
The size of the width: 5 mm
Weight:: 4.91 kg
Outer diameter: 19 mm
The size of the width: 5 mm
Weight:: 4.91 kg
Технические характеристики из каталога производителя:
- Обозначение F689DD
- Размер (r min.) 0,2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 4,91 Кг
- Частота вращения предельная при пластичной смазке 24000 об/мин
- Размер (C1) 1,1 мм.
- Размер сопряженных деталей (db max.) 11,5
- Размер сопряженных деталей (rb max.) 0,2
17x635 B 25
Manufacturer: ContiTech AG
Mechanical seal RM 551B
Manufacturer: RiMi
Bearing 63042RSZ1 (180304KZ1)
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.14 (kg)
Bearing DC6334B-N
Manufacturer: ETERNO
Sizes: 63.34x80x21 (mm)
Weight:: 175 (kg)
Bearing NN3009K/W33P5 (3182109K)
Manufacturer: TMB
Sizes: 45x75x23 (mm)
Weight:: 0.38 (kg)
Manufacturer: ContiTech AG
Mechanical seal RM 560A-40
Manufacturer: RiMi
Bearing WS81234
Manufacturer: INA-FAG
Sizes: 170x240x55 (mm)
Weight:: 2.900 (kg)
K07 PU(75x85x10/7)
Manufacturer: KASTAS
Sizes: 75x85x10/7 (mm)
Bearing NNU4952/W33
Manufacturer: TMB
Sizes: 260x360x100 (mm)
Weight:: 30 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
